Mark Preston
Mark Preston at INFINITI of Gwinnett

Mark Preston | Page 4

Sales & Leasing Consultant

INFINITI of Gwinnett

3090 Satellite Blvd
Duluth, GA 30096

Contact Me
5.0
563 Reviews

To all potential and current Infiniti customers, I'd like to introduce myself to you as a highly energetic asset to the Infinit of Gwinnett dealership! I'm a retired service member that served 22 yrs of active duty service in our beloved US Army Infantry and immediately after deployed to Baghdad to work alongside our Ambassador at the New Embassy Compound in Iraq. In addition, 9 years of high level security contracting throughout the US! Originally from upstate New York (Syracuse area) but here to provide service and be the best that I can be. I'll end this short bio with my hobbies for all who love a particular discipline. Mine happens to be boxing, boxing and oh yes...more boxing!!! Please come by and ask for me! With our team I'll assure you that you will receive the greatest customer service that you could possibly imagine and 100% of my undivided attention to YOU as the customer. You will not be disappointed and I hope to hear from you all soon.

Dealership Experience

7 yrs, 11 mos

Industry Experience

7 yrs, 11 mos

Languages Spoken

English English

5.0

563 Reviews

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563 Reviews of Mark Preston

October 26, 2025

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I had a great experience at this dealership. Mark did a wonderful job assisting me to have a swift and successful car buying experience. He is very knowledgeable and helpful regarding leasing an More

by Natasha
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Recommend Dealer
Yes

October 24, 2025

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I had the opportunity to meet two great sales consultants Darryl and Mark. Darryl was the 1st to assist me with the test drive of my purchase of interest but due to unforeseen circumstances he had to refer m More

by Rita
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Recommend Dealer
Yes

Other Employees Tagged: Goran Cisic, Darryl Ferguson

October 01, 2025

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Mark is very knowledgeable and was patient with us in the process of finding the perfect car for our family. Would definitely recommend if you’re on hunt for a new vehicle. Thank you Mark! More

by Tabby6730
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Recommend Dealer
Yes

Other Employees Tagged: Goran Cisic

August 31, 2025

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Darryl was amazing. He was very thorough with explaining the equipment. He was very knowledgeable and he also seemed to care about us having a great customer experience. More

by Kim
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Recommend Dealer
Yes

Other Employees Tagged: Goran Cisic, Darryl Ferguson

August 29, 2025

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From my first contact with Mr. Mark online until the final paperwork, our experience was a pleasure. Shopping for my parents a new car was stressful but Mr. Mark was patient, knowl More

by Spoiled13
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Recommend Dealer
Yes

Other Employees Tagged: Goran Cisic

August 29, 2025

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We had an amazing experience working with Mark Preston. He was extremely knowledgeable and professional and worked patiently with us as we explored our options. We purchased a beautiful new QX50S and we More

by Sherylripka
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Recommend Dealer
Yes

Other Employees Tagged: Goran Cisic, Jana Tahirovic

August 28, 2025

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I will start by saying thanks Mark! I have bought a lot of cars in my time, but none went more smoothly than this one did. Mark exemplifies excellence. His knowledge, his attention to d More

by t.mitchum
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Recommend Dealer
Yes

Other Employees Tagged: Velko Tsvetanov, Andrea Walker

August 27, 2025

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Mark Preston, Great and confident salesman! ! He was extremely knowledgeable of the car. He explained everything in detail. He was very patient and thorough. Thanks. Eleanor and Allan More

by akacornelius
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Recommend Dealer
Yes

Other Employees Tagged: Jana Tahirovic, Velko Tsvetanov

August 27, 2025

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I first visited about 4 months ago, and when I was ready to buy on Saturday, I returned to Mr. Preston. He remembered me and exactly what I was looking for, which made the process so smooth. He was patient, More

by demetria_m
Recommend Dealer
Yes

August 18, 2025

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Great service I love my car some things could’ve been better but other then that I recommend More

by JASMINEHOWARD386
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Recommend Dealer
Yes

Other Employees Tagged: Goran Cisic

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